From owner-freebsd-scsi@FreeBSD.ORG Thu Oct 25 21:18:03 2012 Return-Path: Delivered-To: freebsd-scsi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 1A8F6E34 for ; Thu, 25 Oct 2012 21:18:03 +0000 (UTC) (envelope-from rysto32@gmail.com) Received: from mail-vc0-f182.google.com (mail-vc0-f182.google.com [209.85.220.182]) by mx1.freebsd.org (Postfix) with ESMTP id B48418FC18 for ; Thu, 25 Oct 2012 21:18:02 +0000 (UTC) Received: by mail-vc0-f182.google.com with SMTP id fw7so2997854vcb.13 for ; Thu, 25 Oct 2012 14:18:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=PLMAhONjlvvN0v484SuztTdmSOuUcdBpePs/DHsT1ko=; b=GPfI1gMJhj0V6YCEwHsVNprymLyfLdriKtVSn/q3/7aLAofuJQO2oJXEgWuhYzp8ji JnELQyHl1iCSzfQp+uttkibpBv/Jow1CA8z2nD1TVDyFytDZsUVLx8FuTIkc0rvVF4gJ oSbROHpcVhyuSx49KQMgt7lwzPVoJeF/VIpQ0Au1CrUxU3MZnMyQ6C6PTgQRu+ks4G9i QdJm8ZXbNxbirtd1NP/8Vz0+JsRG6n8Th443d0tIGzblhJ1C3TXPyk73HEJBDFenX/Rx qEmUARuYSYKL0sZ959QCD082+1BeYuxp+9dX/6kKqVm63EHVbs0nnyYxp9KrDahlVL/y y2Wg== MIME-Version: 1.0 Received: by 10.58.244.99 with SMTP id xf3mr38627787vec.21.1351199881981; Thu, 25 Oct 2012 14:18:01 -0700 (PDT) Received: by 10.58.207.114 with HTTP; Thu, 25 Oct 2012 14:18:01 -0700 (PDT) In-Reply-To: <201210190250.q9J2o1cv043937@freefall.freebsd.org> References: <201210190250.q9J2o1cv043937@freefall.freebsd.org> Date: Thu, 25 Oct 2012 17:18:01 -0400 Message-ID: Subject: Re: kern/172864: [mfi] mfip does not notice new drives From: Ryan Stone To: Mark Johnston Content-Type: text/plain; charset=ISO-8859-1 Cc: freebsd-scsi@freebsd.org X-BeenThere: freebsd-scsi@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: SCSI subsystem List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 25 Oct 2012 21:18:03 -0000 On Thu, Oct 18, 2012 at 10:50 PM, Mark Johnston wrote: > The following reply was made to PR kern/172864; it has been noted by GNATS. > > From: Mark Johnston > To: bug-followup@FreeBSD.org, kpneal@pobox.com > Cc: > Subject: Re: kern/172864: [mfi] mfip does not notice new drives > Date: Thu, 18 Oct 2012 22:48:22 -0400 > > This is because mfi(4) currently doesn't notify CAM when it receives a > drive insertion/removal event from the hardware. I fixed this in the > tree at work; I'll post it to freebsd-scsi when I have access to it > again, probably in a couple of months. > > FWIW, running "camcontrol rescan all" should have also caused the > passthrough devices to appear, so that's another workaround. I believe that this is the patch that Mark refers to: http://people.freebsd.org/~rstone/patches/mfi_hotplug.diff